Index: wine-1.3.21/Make.vars.in
===================================================================
--- a/Makefile.in
+++ b/Makefile.in
@@ -36,7 +36,7 @@
 top_builddir    = @top_builddir@
 srcdir          = @srcdir@
 SHELL           = /bin/sh
-RM              = rm -f
+RM              = rm -rf
 MV              = mv
 CC              = @CC@
 CXX             = @CXX@

